# Study on the Correlation Between Serum and Fecal Sialic Acid Levels and Tumor Characteristics as Well as Postoperative Anastomotic Leakage in Patients With Colorectal Tumors

> **NCT07189663** · — · NOT_YET_RECRUITING · sponsor: **Xiaolong Li** · enrollment: 1468 (estimated)

## Conditions studied

- Colorectal Neoplasia
- Anastomotic Leakage

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07189663
- **Lead sponsor:** Xiaolong Li
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-09-25
- **Primary completion:** 2026-09-10
- **Final completion:** 2026-11-10
- **Target enrollment:** 1468 (ESTIMATED)
- **Last updated:** 2025-09-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07189663

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07189663, "Study on the Correlation Between Serum and Fecal Sialic Acid Levels and Tumor Characteristics as Well as Postoperative Anastomotic Leakage in Patients With Colorectal Tumors". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07189663. Licensed CC0.

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